CN115039493A - 终端、无线通信方法、基站以及系统 - Google Patents

终端、无线通信方法、基站以及系统 Download PDF

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Publication number
CN115039493A
CN115039493A CN202080094073.5A CN202080094073A CN115039493A CN 115039493 A CN115039493 A CN 115039493A CN 202080094073 A CN202080094073 A CN 202080094073A CN 115039493 A CN115039493 A CN 115039493A
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CN
China
Prior art keywords
dci format
priority
shared channel
dci
scheduling
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN202080094073.5A
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English (en)
Chinese (zh)
Inventor
高桥优元
永田聪
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
NTT Docomo Inc
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NTT Docomo Inc
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Filing date
Publication date
Application filed by NTT Docomo Inc filed Critical NTT Docomo Inc
Publication of CN115039493A publication Critical patent/CN115039493A/zh
Pending legal-status Critical Current

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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0053—Allocation of signaling, i.e. of overhead other than pilot signals
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management
    • H04W72/23—Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
    • H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
    • H04L1/1829—Arrangements specially adapted for the receiver end
    • H04L1/1864—ARQ related signaling
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
    • H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
    • H04L1/1867—Arrangements specially adapted for the transmitter end
    • H04L1/1887—Scheduling and prioritising arrangements
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0044—Arrangements for allocating sub-channels of the transmission path allocation of payload
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/0091—Signaling for the administration of the divided path
    • H04L5/0094—Indication of how sub-channels of the path are allocated
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/50—Allocation or scheduling criteria for wireless resources
    • H04W72/56—Allocation or scheduling criteria for wireless resources based on priority criteria
    • H04W72/566—Allocation or scheduling criteria for wireless resources based on priority criteria of the information or information source or recipient
    • H04W72/569—Allocation or scheduling criteria for wireless resources based on priority criteria of the information or information source or recipient of the traffic information
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/12—Wireless traffic scheduling
    • H04W72/1263—Mapping of traffic onto schedule, e.g. scheduled allocation or multiplexing of flows
    • H04W72/1268—Mapping of traffic onto schedule, e.g. scheduled allocation or multiplexing of flows of uplink data flows
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
    • Y02D30/00—Reducing energy consumption in communication networks
    • Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks

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  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Mobile Radio Communication Systems (AREA)
CN202080094073.5A 2019-11-20 2020-11-20 终端、无线通信方法、基站以及系统 Pending CN115039493A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2019210013 2019-11-20
JP2019-210013 2019-11-20
PCT/JP2020/043438 WO2021100861A1 (ja) 2019-11-20 2020-11-20 端末、無線通信方法、基地局及びシステム

Publications (1)

Publication Number Publication Date
CN115039493A true CN115039493A (zh) 2022-09-09

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN202080094073.5A Pending CN115039493A (zh) 2019-11-20 2020-11-20 终端、无线通信方法、基站以及系统

Country Status (5)

Country Link
US (1) US20220417977A1 (ja)
EP (1) EP4064782A4 (ja)
JP (1) JP7355842B2 (ja)
CN (1) CN115039493A (ja)
WO (1) WO2021100861A1 (ja)

Citations (9)

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CN101932024A (zh) * 2009-06-24 2010-12-29 华为技术有限公司 下行控制信息发送方法和装置
US20180092073A1 (en) * 2016-09-28 2018-03-29 Sharp Laboratories Of America, Inc. User equipments, base stations and methods
CN108476112A (zh) * 2015-12-30 2018-08-31 瑞典爱立信有限公司 用于选择下行链路控制信息格式的系统、方法和装置
WO2019029454A1 (zh) * 2017-08-10 2019-02-14 华为技术有限公司 上行传输方法、终端设备和网络设备
WO2019193688A1 (ja) * 2018-04-04 2019-10-10 株式会社Ｎｔｔドコモ ユーザ端末及び無線通信方法
WO2019194270A1 (ja) * 2018-04-05 2019-10-10 シャープ株式会社 端末装置
WO2019194269A1 (ja) * 2018-04-05 2019-10-10 シャープ株式会社 端末装置
WO2019217543A2 (en) * 2018-05-10 2019-11-14 Sharp Laboratories Of America, Inc. User equipments, base stations and methods for physical downlink control channel monitoring in downlink
US20190349142A1 (en) * 2018-05-10 2019-11-14 Sharp Laboratories Of America, Inc. User equipments, base stations and methods for physical downlink control channel monitoring in downlink

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JP7221866B2 (ja) * 2016-12-14 2023-02-14 オッポ広東移動通信有限公司 伝送方法及び装置
JP2019210013A (ja) 2018-06-04 2019-12-12 惠昭 今仁 市販のミネラルウォーターの容量に合わせた分量の無洗米の袋詰め
KR102586001B1 (ko) * 2018-09-21 2023-10-10 삼성전자주식회사 무선 통신 시스템에서 우선 순위를 고려한 물리계층 채널 송수신 방법 및 장치
US20220408476A1 (en) * 2019-11-06 2022-12-22 Ntt Docomo, Inc. Terminal and radio communication method
CN114830767A (zh) * 2019-11-08 2022-07-29 株式会社Ntt都科摩 终端以及无线通信方法
CN115997409A (zh) * 2020-06-19 2023-04-21 株式会社Ntt都科摩 终端、无线通信方法以及基站

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101932024A (zh) * 2009-06-24 2010-12-29 华为技术有限公司 下行控制信息发送方法和装置
CN108476112A (zh) * 2015-12-30 2018-08-31 瑞典爱立信有限公司 用于选择下行链路控制信息格式的系统、方法和装置
US20180092073A1 (en) * 2016-09-28 2018-03-29 Sharp Laboratories Of America, Inc. User equipments, base stations and methods
WO2019029454A1 (zh) * 2017-08-10 2019-02-14 华为技术有限公司 上行传输方法、终端设备和网络设备
WO2019193688A1 (ja) * 2018-04-04 2019-10-10 株式会社Ｎｔｔドコモ ユーザ端末及び無線通信方法
WO2019194270A1 (ja) * 2018-04-05 2019-10-10 シャープ株式会社 端末装置
WO2019194269A1 (ja) * 2018-04-05 2019-10-10 シャープ株式会社 端末装置
WO2019217543A2 (en) * 2018-05-10 2019-11-14 Sharp Laboratories Of America, Inc. User equipments, base stations and methods for physical downlink control channel monitoring in downlink
US20190349142A1 (en) * 2018-05-10 2019-11-14 Sharp Laboratories Of America, Inc. User equipments, base stations and methods for physical downlink control channel monitoring in downlink

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CATT: "R1-1912169 "UCI enhancements for URLLC"", 《3GPP TSG RAN WG1 MEETING #99 R1-1912169》, 9 November 2019 (2019-11-09), pages 2 *
HUAWEI, HISILICON: ""R1-1803707 Remaining issues on DCI contents and formats final"", 《3GPP TSG RAN WG1 MEETING #92BIS R1-1803707》, 7 April 2018 (2018-04-07), pages 2 *
LG ELECTRONICS: "R1-1912397 "UCI enhancements for NR URLLC"", 《3GPP TSG RAN WG1 #99 R1-1912397》, 9 November 2019 (2019-11-09) *
NTT DOCOMO, INC.: "R1-1912889 Remaining issues for enhanced configured grant transmission", 3GPP TSG RAN WG1 #99 R1-1912889, 9 November 2019 (2019-11-09) *
PANASONIC: "R1-1912748 Discussion on UCI enhancement for URLLC", 3GPP TSG RAN WG1 #99 R1-1912748, 8 November 2019 (2019-11-08), pages 3 - 4 *
SAMSUNG: ""R1-1804370 Corrections on Search Space Design"", 《3GPP TSG RAN WG1 MEETING #92BIS R1-1804370》, 6 April 2018 (2018-04-06), pages 2 *

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JPWO2021100861A1 (ja) 2021-05-27
US20220417977A1 (en) 2022-12-29
JP7355842B2 (ja) 2023-10-03
WO2021100861A1 (ja) 2021-05-27
EP4064782A1 (en) 2022-09-28
EP4064782A4 (en) 2023-11-22

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